fix(material/chips): Add missing padding to basic chips in M3

[amysorto]

Before:

After:

[crisbeto]

I don't feel strongly about this, but I think the idea with the basic chips is that they aren't supposed to have any styling. E.g. I don't see a padding in M2 either.

[amysorto]

I don't feel strongly about this, but I think the idea with the basic chips is that they aren't supposed to have any styling. E.g. I don't see a padding in M2 either.

They have padding in GM2, so I'll close this PR and just update this for GM3.

[angular-automatic-lock-bot]

This issue has been automatically locked due to inactivity.
Please file a new issue if you are encountering a similar or related problem.

Read more about our automatic conversation locking policy.

_{This action has been performed automatically by a bot.}